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The SiT8102 is the world’s highest performance programmable oscillator with sub-picosecond phase jitter and ultra low frequency tolerance of ±10 PPM. It is designed for high performance computing, consumer, and networking applications. For example, the SiT8102 supports high speed serial communication protocols such as SATA, SAS, Ethernet, FireWire (1394B), and Fibre Channel.
With its innovative MEMS First™ resonator technology, SiTime is able to mass produce reliable, high performance MEMS oscillators that are ideal for most applications. Like all SiTime products, the SiT8102 high performance programmable oscillator is lead free and RoHS compliant.
To learn more, please contact marketing@sitime.com.
Key Features and Benefits
- Ultra low jitter
- <1 ps RMS phase jitter (random) or 3.5 ps RMS period jitter improves total timing margin in high performance designs
- Tight frequency tolerances of ±10 PPM, ±12 PPM, ±15 PPM, ±25 PPM, ±50 PPM, or ±100 PPM provides designers with a high stability clock to increase the robustness of their designs
- Ultra fast lead time of 2 to 3 weeks enables fast time to revenue of end products
- Small form factor saves board space in space constrained applications
- Programmable operating voltage options of 1.8 V, 2.5 V, 2.8 V or 3.3 V provides designers flexibility to use the same chip for different designs
SiT8102 Advantages
All of SiTime’s MEMS-based silicon timing solutions have inherent size, height, robustness, reliability, performance and lead time advantages over the competition. Samples can be delivered in 24-48 hours, and production quantities can be delivered with lead times of 2-3 weeks – the shortest in the industry.
SiT8102 Applications
Any application that requires low jitter will benefit by using the SiT8102 high performance programmable oscillator. Here is a typical list:
- CPU Clocking
- 10G Ethernet
- Ethernet
- Fibre Channel
- FireWire (1394B)
- FTTH box
- High performance graphics card
- Hard Disk Drive (HDD)
- PCI Express
- SATA
- SAS
- USB2.0
Documents
Product |
Package
LxWxH (mm) |
Supply Voltage
(V) |
Frequency
Range
(MHz) |
Frequency
Tolerance
(ppm) |
Temp
Range
(°C) |
Status |
Data Sheet |
SiT8102 |
2.5x2.0x0.75
3.2x2.5x0.75
5.0x3.2x0.75
7.0x5.0x0.90 |
1.8
2.5
2.8
3.3 |
1 to 200 |
±10 |
0 to +70 |
Full Production |
|
±15
±20
±25
±50
±100 |
-20 to +70
-40 to +85 |
To request a sample, fill out the calculator and click on "Request Free Samples"
Part Number Ordering Guide
Example:
Notes:
3. Without Center Pad.
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